Storm Events Database

Event Details

Event Hail
Magnitude 1.00 in.
State WYOMING
County/Area TETON
WFO RIW
Begin Date 07/22/2008 16:15:00 MST-7
Begin Range 2
Begin Azimuth NW
Begin Location JENNY LAKE
Begin Lat/Lon 43.75/-110.73
End Date 07/22/2008 16:25:00 MST-7
Deaths Direct/Indirect 0/0 (fatality details below, when available...)
Injuries Direct/Indirect 1/0
Property Damage 0.00K
Crop Damage 0.00K
Episode Narrative A moist and unstable environment set the stage for afternoon and evening thunderstorms to produce large hail west of the Continental Divide. A warmer and drier airmass east of the divide also led to gusty outflow wind from thunderstorms.
Event Narrative Nickel to quarter sized hail accumulated to a depth of three to four inches at Jenny Lake in Grand Teton National Park. One person received lacerations and several other people had welts.


All events for this episode:

Location County/Zone St. Date Time T.Z. Type Mag Dth Inj PrD CrD
Totals: 0 2 0.00K 0.00K
JENNY LAKE TETON CO. WY 07/22/2008 16:15 MST-7 Hail 1.00 in. 0 1 0.00K 0.00K
ALTA TETON CO. WY 07/22/2008 17:55 MST-7 Hail 0.88 in. 0 1 0.00K 0.00K
SHOSHONI FREMONT CO. WY 07/22/2008 18:50 MST-7 Thunderstorm Wind 61 kts. EG 0 0 0.00K 0.00K
Totals: 0 2 0.00K 0.00K